France travel guide cover photo

France Travel Guide: Paris, Provence, Riviera, and Beyond

A first-timer's guide to France's gateway cities — the TGV booking, restaurant timing, and August closure details everyone gets wrong.

Last updated May 26, 2026 · By Mango

France rewards travelers who appreciate concentration. Paris packs ten centuries of art, architecture, and gastronomy into 20 walkable arrondissements — the Louvre alone could absorb a week. A two-hour TGV ride drops you into Lyon, France's actual food capital, where bouchons serve quenelles and andouillette in the same lanes silk weavers worked in the 1500s. Another two hours south and you're in Provence — lavender fields, Roman aqueducts, hill-town markets that haven't changed since Cézanne painted them. Then the Côte d'Azur curves toward Monaco. Most first-timers underestimate this density and try to add the Alps, Bordeaux, and Brittany to a single 10-day trip, ending up exhausted on trains.

The other thing first-timers underestimate is the friction. France is one of the easiest countries to travel inside (world-class TGV high-speed rail, contactless payments everywhere, near-zero violent crime, brilliant food at every price tier) and surprisingly fiddly to prepare for. Louvre + Eiffel Tower tickets sell out 2-4 weeks ahead in season. Most restaurants don't open for dinner before 7:30-8 PM and locals don't sit down till 9 PM. Many small Parisian shops, bistros, and museums close for 2-4 weeks in August — visit Paris in mid-August and half the city is shuttered. Starting any interaction without "Bonjour" earns cold service. ETIAS pre-authorization kicks in late 2026 for non-EU passports.

This guide is the planning layer that sits above the day-by-day itineraries. Pick your golden-triangle base (Paris + Loire/Provence + Riviera — three days in each region, two travel days, you're at 11), pad with a Lyon foodie detour or an Alsace Christmas-market add-on, and book Louvre + Eiffel + Versailles tickets weeks ahead. Get the friction sorted before you land and France delivers some of the best food-and-art trips you'll ever take.

Choose your trip length

5 days

Just Paris

Eiffel Tower + Louvre + Musée d'Orsay, Notre-Dame area walk, Montmartre + Sacré-Cœur, day trip to Versailles. Tightest first-timer trip that still feels complete.

See the sample itinerary →

10 days

Paris + Loire Valley + Provence

Three days in Paris, two in the Loire châteaux (Chambord, Chenonceau), four in Provence (Avignon, Arles, Aix). TGV between each. Classic foundation.

14 days

+ French Riviera (Nice, Eze, Cannes)

Add three days on the Côte d'Azur — Nice as base, day trips to Èze, Antibes, and Monaco. Pad with a Mont-Saint-Michel detour from Paris. The complete first-timer loop.

The Eiffel Tower & Paris Icons
Benh LIEU SONG (CC BY-SA 3.0)

Must-have experience 🗼

The Eiffel Tower & Paris Icons

e.g., Eiffel Tower

Best time to visit
The best time to visit France generally depends on the region. For cities like Paris, spring (April-June) and autumn (September-October) offer pleasant temperatures (15-25C) and fewer crowds than summer. The south of France, including the French Riviera, is ideal from May to early July (20-30C) or late August to October. Major festivals like Bastille Day (July 14) and Cannes Film Festival (May) can cause price spikes and heavy crowds; book accommodations well in advance.
Currency
Euro (EUR)
Visa
Most citizens from the US, UK, EU, Australia, Canada, and many other countries can enter France (Schengen Area) visa-free for stays up to 90 days within any 180-day period. Your passport must be valid for at least three months beyond your intended departure date from the Schengen Area. Indian citizens typically require a Schengen visa, which must be obtained in advance from a French consulate. All other nationalities should check the official French Ministry of Foreign Affairs website (france-visas.gouv.fr) for specific requirements.
Tipping
Tipping is not obligatory in France as a service charge ('service compris') is already included in prices by law. For excellent service, rounding up the bill or leaving a few Euros (e.g., 5-10 EUR for a nice dinner) is appreciated but not expected in restaurants, cafes, or taxis.
Emergency
112 (pan-European emergency number for police, fire, ambulance)

Estimated daily cost

Backpacker

$70-110/day

Hostels (€30-50 dorm), boulangerie + market lunches, metro day passes, free first-Sunday museums. Paris and the Riviera are pricier than Lyon or the southwest.

Mid-range

$170-300/day

3★ boutique hotels (€140-220), bistros + the occasional Michelin Bib Gourmand, TGV second class. The sweet spot for first-timers.

Luxury

$500+/day

Palace hotels (Ritz, Le Bristol, Crillon) or restored Riviera villas, fine dining at Arpège or Plaza Athénée, TGV Première, private guides for the Louvre. Sky-high in Paris and the Riviera in summer.

World-Class Art Museums
Benh LIEU SONG (CC BY-SA 3.0)

Must-have experience 🎨

World-Class Art Museums

e.g., Louvre

Jan
O
Feb
O
Mar
S
Apr
S
May
S
Jun
P
Jul
P
Aug
P
Sep
S
Oct
S
Nov
O
Dec
S
Off-peak (cheaper) Shoulder Peak (priciest)Baseline: January

Festivals & timing

February

Nice Carnival + Menton Lemon Festival

Two weeks of flower-throwing parades on the Riviera. Nice has the bigger carnival; Menton (nearby) has the surreal Lemon Festival with giant citrus sculptures. Hotels book months ahead.

Worth planning around

Late May - June

French Open + Cannes Film Festival

Roland Garros tennis in Paris (last 2 weeks of May), Cannes Film Festival (mid-May, red carpets). Both spike prices and traffic; book months ahead or avoid those windows.

June - July

Lavender Bloom (Provence) + Bastille Day

Provence lavender peaks mid-June to mid-July (Valensole + Sault plateaus). Bastille Day (July 14) — military parade Champs-Élysées, evening Eiffel Tower fireworks. Worth structuring a trip around either.

Worth planning around

August

Ferragosto / Vacances

France's summer holiday month. Many small Parisian businesses close 2-4 weeks. Riviera + Bordeaux pack to bursting at peak prices. Cities like Lyon and Paris empty of locals. Avoid for a first trip.

Better to avoid

December

Christmas Markets (Alsace + Paris)

Strasbourg, Colmar, and Paris all host elaborate Christmas markets (late Nov - Dec 24). Alsace is the most magical — half-timbered villages dressed for Christmas. Hotel prices climb 30-50%; book months ahead.

Worth planning around

October - November

Wine Harvest + Beaujolais Nouveau

Wine harvest (vendange) in Burgundy, Bordeaux, Loire — book château visits and tastings 4-6 weeks ahead. Beaujolais Nouveau release third Thursday of November. Mild weather, low crowds, fall foliage in Loire.

Worth planning around

Live events & modern attractions

Beyond classic sightseeing — the show to book, the match to watch, the place that shows you the country's present.

Moulin Rouge, Paris

Wikipedia Commons

🎭 Live performance · Paris

Moulin Rouge, Paris

The original since 1889 — "Féerie" revue with 80+ artists, 1,000 costumes, and the famous French Cancan finale. Dinner + show is the classic format; show-only is cheaper.

When: Nightly · 9 PM & 11 PM

French Open at Roland-Garros, Paris

Wikipedia Commons

🏟️ Sport · Paris

French Open at Roland-Garros, Paris

Two weeks of clay-court tennis at Stade Roland-Garros — Court Philippe-Chatrier is the cathedral. Ground passes are affordable; show-court tickets sell out by Feb.

When: Annual · late May to early June

Cité des Sciences et de l'Industrie

Wikipedia Commons

🔬 Modern attraction · Paris

Cité des Sciences et de l'Industrie

Europe's largest science museum at Parc de la Villette — IMAX dome (La Géode), a submarine you can board, a planetarium, and outstanding kids' wings. Great metro-accessible rainy-day pick.

When: Tue–Sun · 10 AM–6 PM

Major cities at a glance

Paris
Wikipedia Commons

Paris

3-4 days

Best for art museums + iconic landmarks

Eiffel Tower, Louvre, Musée d'Orsay, Notre-Dame area, Montmartre + Sacré-Cœur, Le Marais boutiques, Seine evening walks. Day trip to Versailles. The mandatory anchor.

Nice & French Riviera
Wikipedia Commons

Nice & French Riviera

3 days

Best for Mediterranean coast + Belle Époque

Promenade des Anglais, Old Town, Cours Saleya market, day trips to Èze hilltop village, Cap Ferrat, Monaco, and Cannes. Best March-May or September.

Lyon
Wikipedia Commons

Lyon

2 days

Best for France's food capital

Bouchons (Lyonnaise bistros), Renaissance Vieux Lyon, Croix-Rousse silk-weaver district, Marché Paul Bocuse. Underrated, half Paris's prices, twice the food density.

Avignon & Provence
Wikipedia Commons

Avignon & Provence

3-4 days

Best for lavender + Roman ruins + rosé

Papal Palace + Pont d'Avignon, Pont du Gard aqueduct, Arles Roman ruins + Van Gogh sites, Aix-en-Provence market days, Luberon hilltop villages. June-July for lavender.

Bordeaux & Wine Country
Wikipedia Commons

Bordeaux & Wine Country

2-3 days

Best for wine + 18th-century elegance

Place de la Bourse mirror reflection, Cité du Vin museum, Saint-Émilion + Médoc wine-château day trips, Dune du Pilat coastal dune. Fast TGV from Paris (2 hr 5 min).

Strasbourg & Alsace
Wikipedia Commons

Strasbourg & Alsace

2 days

Best for Franco-German half-timbered villages

Petite France district, Strasbourg Cathedral + astronomical clock, day trip to Colmar (storybook canals), Alsace Wine Route villages (Riquewihr, Eguisheim). Christmas markets December peak.

Palace of Versailles & Royal Gardens
ToucanWings (CC BY-SA 3.0)

Must-have experience 👑

Palace of Versailles & Royal Gardens

e.g., Palace of Versailles

Food guide

French dining celebrates tradition and regional produce, where leisurely meals are a social cornerstone. You'll find a daily rhythm centered around morning boulangerie visits and unhurried midday 'menu du jour' lunches, a sharp contrast to faster-paced dining elsewhere.

Croissant

Croissant

Flaky, buttery pastry, a benchmark of French boulangerie skill, best enjoyed fresh from the oven, providing a light, crisp start to the day.

2 USD

Crepe

Crepe

Thin, versatile pancake, served either savory (galette) with fillings like cheese and ham, or sweet with sugar, fruit, or chocolate, a popular street food and dessert.

7 USD

Quiche Lorraine

Quiche Lorraine

Savory open-faced tart with a rich custard of eggs, cream, bacon, and sometimes cheese, originating from the Lorraine region, making for a substantial meal.

10 USD

Ratatouille

Ratatouille

A vibrant Provençal vegetable stew simmered with tomatoes, zucchini, eggplant, bell peppers, and herbs, showcasing the fresh bounty of the South.

15 USD

Boeuf Bourguignon

Boeuf Bourguignon

A slow-cooked beef stew braised in red Burgundy wine with mushrooms, onions, and lardons, delivering deep savory flavors perfect for cooler weather.

22 USD

Gratin Dauphinois

Gratin Dauphinois

Layers of thinly sliced potatoes baked in milk or cream until tender, originating from the Dauphine region, served as a comforting and rich side dish.

8 USD

Mont-Saint-Michel & Coastal Wonders
Cedric LAMBERT (CC BY-SA 4.0)

Must-have experience 🏰

Mont-Saint-Michel & Coastal Wonders

e.g., Mont-Saint-Michel

Shopping guide

France's shopping scene prioritizes quality, heritage, and unique local craftsmanship, often found in charming specialty boutiques rather than large chains. While global brands are present, the real treasures are artisanal goods, fine foods, and unique French designs; be mindful that many imported items can be expensive.

Savon de Marseille

Stock up on this traditional, olive oil-based soap, known for its purity, versatility, and gentle properties, often sold in large, rustic blocks.

La Maison du Savon de Marseille (multiple locations in France), traditional markets in Provence. · 10 USD

French Pharmacy Skincare

Access high-quality, effective dermocosmetic brands like La Roche-Posay, Avene, and Nuxe at significantly lower prices than international retailers, often with exclusive product lines.

Citypharma (Rue du Four), Parapharmacie Lafayette (Galeries Lafayette), any local 'pharmacie'. · 25 USD

Artisanal Chocolate or Macarons

Indulge in exquisite, meticulously crafted chocolates or delicate macarons from world-renowned patissiers, a true taste of French culinary artistry and tradition.

Pierre Herme, Laduree, Patrick Roger, Jacques Genin, Jean-Paul Hevin. · 30 USD

French Wine or Champagne

Experience the terroir by finding exceptional regional wines and Champagnes not exported, often at significantly better prices than back home.

Nicolas (multiple locations), La Grande Epicerie de Paris, specific vineyard cellars in Bordeaux or Reims. · 40 USD

Specialty French Mustard or Preserves

Bring home unique regional mustards from Dijon or artisanal fruit preserves, showcasing France's rich gastronomic diversity and quality ingredients.

Maille Boutique (Paris for mustard), La Grande Epicerie de Paris for preserves, local markets. · 12 USD

Fine French Linen Tea Towels or Tableware

Elevate your home with the unparalleled quality and timeless elegance of French linen tea towels, tablecloths, or unique ceramic tableware.

Le Jacquard Francais, Gien Boutiques, Fleux, Merci concept store. · 45 USD

Provence Lavender Fields & Roman South
Karelj (CC BY-SA 3.0)

Must-have experience 💜

Provence Lavender Fields & Roman South

e.g., Provence Lavender

Travel essentials

Connectivity & SIM

Wi-Fi: WiFi is widely available and usually free in public places, cafes, restaurants, and hotels in major cities like Paris, Lyon, and Nice. However, in rural areas, especially smaller towns like Vittel, public WiFi can be scarce and mobile internet speeds may be frustratingly slow.
SIM options
  • Orange (Sosh, branded)From 20 EUR for 10-20GB / 30 days
    Where: Orange stores, tabacs (tobacco shops), or online for eSIMs (e.g., Airalo, Holafly)
  • SFR (RED by SFR, branded)From 15 EUR for 10GB / 30 days
    Where: SFR stores, supermarkets, or online for eSIMs
  • Bouygues Telecom (B&You, branded)From 10 EUR for 5GB / 30 days
    Where: Bouygues stores, phone retailers, or online for eSIMs
Apps to install
  • Citymapper (for major cities like Paris, Lyon)Provides real-time public transport navigation, including metro, bus, tram, and train schedules.
  • Google TranslateOffers instant text, voice, and camera translation for menus, signs, and conversations.
  • SNCF ConnectAllows booking and managing train tickets for intercity travel across France.
  • Uber/Free NowFor ride-hailing services in major French cities, offering a convenient alternative to taxis.
Tip: Be aware that Monaco Telecom, while geographically close, is not covered by EU roaming rules; EU SIM cards will incur significant roaming charges there. Rural areas of France may have slower mobile internet and limited public WiFi compared to urban centers.

Cultural notes

Always greet with a 'Bonjour' or 'Bonsoir' upon entering any establishment or starting a conversation; failure to do so is considered rude. French social interactions emphasize courtesy and formality; avoid speaking with your hands in your pockets. When dining, meals are typically a leisurely affair; do not expect fast service and refrain from rushing your meal or asking for the bill immediately after eating. While conversation can be animated, avoid overly loud discussions in public spaces, especially on public transport.

Safety

France, particularly its major cities, experiences widespread pickpocketing in crowded tourist areas like the Paris Metro, markets, and popular attractions. Be especially vigilant in such spots, keeping valuables secure in front pockets or zipped bags. Additionally, political protests and demonstrations, while usually peaceful, can occasionally turn disruptive and block traffic in city centers; check local news if planning to be in a demonstration area. While rural France is generally very safe, some specific suburbs of major cities are known for higher crime rates; research areas before venturing outside central tourist districts.

What to pack

  • Versatile scarf (for warmth, style, or modest covering in churches)
  • Layered clothing (t-shirts, light sweater, jacket for varied weather)
  • Small cross-body bag (security in crowded city areas)
  • Comfortable dress shoes (for city walking and nicer restaurants)
  • Compact umbrella (sudden rain showers in cities)
  • Lightweight travel adapter (Type E/F)
  • Portable power bank (for navigation and photos)
  • Reusable shopping bag (for markets and daily purchases)
  • Basic French phrasebook (for interactions outside tourist areas)
  • Water bottle (tap water is safe and refillable)

Travel tips

  • Always greet shopkeepers and service staff with a 'Bonjour' (or 'Bonsoir' after dusk) before asking for assistance; a direct request without a greeting can be perceived as impolite.
  • Validate your train ticket (composter) before boarding if it's a paper ticket from a machine; look for yellow validation boxes at station entrances or platforms to avoid fines.
  • Lunch breaks in France, especially outside major tourist zones, can extend from 12:30pm to 2:30pm, with many smaller shops and restaurants closing completely during this time.
  • If dining out, wait for the server to bring the bill ('l'addition, s'il vous plait') to your table; it's considered impolite to rush or ask for it mid-meal, and you often need to ask for it explicitly.
  • Doctors' visits in France for tourists are affordable; expect to pay around 30 EUR for a GP consultation, which is significantly less than in some other countries.
  • Learn a few basic French phrases beyond greetings; while English is spoken in tourist hubs, making an effort in French can significantly improve interactions and service.
  • If taking the Paris Metro, use the 'sortie' (exit) signs carefully as some stations have multiple exits that lead to different streets, which can be confusing for first-timers.
  • When using public transport in cities like Lyon or Marseille, buy a multi-journey pass (e.g., Carnet of 10 tickets) from a tabac or station machine, as it's cheaper than single tickets.
Iconic French Gastronomy
Ludovic Péron (CC BY-SA 3.0

Must-have experience 🥐

Iconic French Gastronomy

e.g., Les Halles Paul Bocuse

Electric Socket Guide

Socket Types

Type C - Europlug

Two round pins (most of Europe, South America)

Type E

Two round pins + ground hole (France, Belgium)

Voltage

230V

Frequency

50Hz

Charming Historic Villages
--sinava-- from Berlin (CC BY 2.0

Must-have experience 🏘️

Charming Historic Villages

e.g., Colmar

Planning checklist

  1. Book Louvre + Eiffel Tower + Versailles weeks ahead.

    All three sell out timed-entry slots in peak season. Direct booking: louvre.fr, toureiffel.paris, chateauversailles.fr. Avoid Viator/GetYourGuide resellers — same product, 50-100% markup. The early-morning first-entry slot (9 AM Louvre, top tier-Eiffel Tower) avoids the worst tour-group crowds.

  2. Pre-book TGV tickets 60+ days out.

    SNCF TGV dynamic-prices like airlines — Paris↔Lyon is €30 booked 60 days ahead, €120 day-of. Ouigo is the budget TGV competitor with slightly cheaper fares. Book on SNCF Connect (official) or Trainline.eu. "Standard" class is fine for short hops; "Première" only matters for 4+ hour rides.

  3. Get your ETIAS in order if you're a non-EU traveler.

    Starting late 2026, US/UK/Canadian/Australian passports need an ETIAS online pre-authorization (€7, valid 3 years, like the US ESTA). Apply on the official EU ETIAS site a few weeks before; don't fall for "expedited" scam sites.

  4. Lock dinner reservations the same day you book hotels.

    Top bistros in Paris (Le Comptoir du Relais, L'Ami Jean), Lyon (Brasserie Georges, Daniel et Denise), and the Riviera need same-day or week-ahead bookings even in shoulder season. TheFork and direct phone are the move; Michelin-star spots need 1-2 months ahead.

  5. Avoid August.

    Mid-July through August is when family-run restaurants close, Paris empties, Riviera overflows at peak prices, and the interior hits 35°C+. Cherry-pick May/June or September/October for dramatically better weather and pricing.

  6. Skip the rental car for the city triangle.

    Paris, Lyon, Avignon, Nice are connected by world-class TGV. French city centers have Crit'Air emission-sticker zones — driving inside one without the right sticker triggers €68 fines. Rent only for the Loire Valley, Provence backroads, Alsace Wine Route, or Normandy.

  7. Master "Bonjour" before you land.

    Every interaction starts with "Bonjour" (or "Bonsoir" after 6 PM). Skip it and you'll get cold service even from English-fluent staff. "Bonjour, parlez-vous anglais?" is the magic opener — almost always answered with at least basic English plus warmer service.

An Ancient Roman Historical Site
Benh LIEU SONG (Flickr) (CC BY-SA 3.0

Also worth doing 🏛️

An Ancient Roman Historical Site

e.g., Pont du Gard

Avoid these first-timer mistakes

  • Not booking the Louvre / Eiffel Tower tickets ahead

    Louvre + Eiffel Tower both sell timed-entry slots that book out 2-4 weeks ahead in peak season. Book direct: louvre.fr and toureiffel.paris. Skip-the-line resellers mark up 50-100%. Eiffel Tower 'summit' tickets sell out fastest.

  • Eating dinner at 6 PM

    French restaurants open for dinner at 7:30-8 PM and locals don't sit down till 9 PM. Before 7:30 you'll only find tourist trap menus near major landmarks. Lock 8:30 PM for an authentic meal; apéro (drinks + nibbles) from 6-8 PM bridges the gap.

  • Visiting in August

    Half of Paris closes for 2-4 weeks of August holidays. Family-run bistros, boutiques, even some museums close. Riviera prices triple and beaches pack. Locals all flee Paris for the south. May-June and September-October are dramatically better.

  • Pickpocketing on Paris Metro + tourist sites

    Line 1 (Louvre-Champs-Élysées), Trocadéro, Gare du Nord, and Sacré-Cœur stairs are pickpocket hotspots. Keep wallet/phone in front pocket or zipped bag. The 'gold ring' and 'sign-this-petition' scams target tourists near major landmarks — ignore and walk on.

  • Speaking English without 'bonjour' first

    Starting any French interaction with 'Bonjour' (or 'Bonsoir' after 6 PM) is non-negotiable etiquette. Skip it and you'll get cold, slow service even from people who speak fluent English. 'Bonjour, parlez-vous anglais?' is the magic opener.

  • Wearing shorts to nicer restaurants

    Lyon bouchons, Paris bistros, and Riviera beach clubs have a dress code that's stricter than tourists expect. Smart-casual minimum (dark jeans + collared shirt for men). Beachwear is fine on the actual beach, not the restaurant on the promenade.

  • Buying tickets at the train station last-minute

    TGV high-speed tickets dynamic-price like airlines — €30 booked 60 days ahead, €120 day-of. Book on SNCF Connect (or Trainline.eu). Validate paper tickets in the yellow platform machines before boarding regional trains (TER) — €50+ fines for unstamped.

A Medieval Pilgrimage Route Section
Wikipedia Commons

Also worth doing 👣

A Medieval Pilgrimage Route Section

e.g., Vezelay Abbey

Frequently Asked Questions

Ten to fourteen days is the sweet spot — three days in Paris, two in the Loire (Versailles + château day trips), three in Provence (Avignon + Arles + Aix), three on the Riviera, plus travel days. Seven days works for just Paris + Loire OR Paris + Provence. Five days is enough for Paris alone. Adding the Alps, Bordeaux, or Brittany to a first trip turns most days into travel days.

May-June and September-October are the sweet spots — perfect weather everywhere, fewer crowds than peak summer, gardens in bloom or autumn foliage. Avoid August (Paris half-closed for vacances, Riviera overcrowded at peak prices). Winter (Nov-March) is fine for Paris museums and Alsace Christmas markets, but rural Provence shuts down. Lavender peaks mid-June to mid-July.

Most Western passport holders (US, UK, Canada, Australia) get 90-day visa-free entry under Schengen rules — just a passport stamp. Starting late 2026, ETIAS (€7 online pre-authorization, valid 3 years) is required for non-EU citizens — similar to the US ESTA. Apply on the official EU ETIAS site a few weeks before; don't fall for 'expedited' scam sites.

TGV high-speed trains are the canonical answer — Paris↔Lyon in 2 hr, Paris↔Avignon in 2.5 hr, Paris↔Bordeaux in 2 hr 5 min, Paris↔Strasbourg in 1 hr 45 min. Book on SNCF Connect 60+ days ahead for the cheapest fares (€30-50 vs €120 last-minute). Ouigo is the budget TGV competitor. For the Riviera, fly into Nice; for the Alps, fly to Lyon or Geneva. Skip rental cars in cities — Paris parking is brutal.

Cards work nearly everywhere — even small bistros and boulangeries take contactless. Apple Pay and Google Pay are universal. Cash is occasionally needed for tiny markets, public toilets, and rural restaurants — carry €100-200 in small bills. Most US cards work fine; some bistros don't accept American Express. Withdraw at bank ATMs (BNP, Société Générale, Crédit Agricole) to avoid Euronet 'tourist' ATM fees.

Very safe by global standards — violent crime against tourists is rare, women routinely travel solo. The real risks are pickpocketing on Paris Metro Line 1 (Louvre-Champs-Élysées corridor), Gare du Nord, Sacré-Cœur stairs, and Trocadéro. Watch for the gold-ring and petition-signing scams near landmarks. Late-night safety is good in Paris's 1st-8th arrondissements; quieter outer arrondissements thin out after midnight.

Eat regionally. Paris: croissants from a real boulangerie (not chain), steak-frites, escargots, late-night onion soup. Lyon: bouchons for quenelles, andouillette, salade lyonnaise — the food capital, by some distance. Provence: bouillabaisse, ratatouille, fresh rosé. Riviera: socca (chickpea pancake) in Nice, salade niçoise on the actual coast, daube niçoise. Burgundy: boeuf bourguignon and the actual escargots de Bourgogne. Alsace: choucroute, tarte flambée, kougelhopf. Skip restaurants with picture menus.

Only for the Loire Valley châteaux, Provence villages, Alsace Wine Route, Normandy/D-Day sites, or rural Brittany. For the Paris-Lyon-Riviera triangle, TGV is dramatically faster and avoids the punishing French ZTL fines (Crit'Air emission stickers required in Paris/Lyon/Grenoble city centers). Most rental centers are at airports or train stations; pick up there, not in the city itself.

A Historic Regional Market
Wikipedia Commons

Also worth doing 🧺

A Historic Regional Market

e.g., Les Halles de Lyon Paul Bocuse

A Fortified City's Rampart Walk
Txllxt TxllxT (CC BY-SA 4.0

Also worth doing 🛡️

A Fortified City's Rampart Walk

e.g., Cite de Carcassonne

A Scenic Hike or Mountain Trek
kallerna (CC BY-SA 4.0

Also worth doing ⛰️

A Scenic Hike or Mountain Trek

e.g., Calanques National Park

End of the trail

Plan less, do more.